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[23.244.200.70]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-8cecd26b9d5sm177590886d6.44.2026.06.08.05.06.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Jun 2026 05:06:25 -0700 (PDT) Date: Mon, 8 Jun 2026 08:06:17 -0400 From: Joshua Milas To: Shuwei Wu Cc: tglx@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, pjw@kernel.org, samuel.holland@sifive.com, unicorn_wang@outlook.com, inochiama@gmail.com, daniel.lezcano@linaro.org, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, liujingqi@lanxincomputing.com, alexander.sverdlin@gmail.com, rabenda.cn@gmail.com, dlan@kernel.org, chao.wei@sophgo.com, anup@brainfault.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, sophgo@lists.linux.dev, hanguidong02@gmail.com, michael.opdenacker@rootcommit.com, linux-riscv Subject: Re: [PATCH v5 RESEND 5/5] riscv64: dts: sophgo: add initial Milk-V Duo S board support Message-ID: References: <20260530173347.33533-1-josh.milas@gmail.com> <20260530173347.33533-6-josh.milas@gmail.com> Precedence: bulk X-Mailing-List: sophgo@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Hi Shuwei, Thanks for testing! I am seeing the same wifi issue on my end and have been looking into it so it may not be a config issue. I was able to get the chip enumerated by adding some properties to the sdhci1 node and adding some quirks to the kernel source on reset. I was also not able to get the chip powered without manually toggling PORTA pin 15 in code. Then I tried using the aic8800 1.0.9 dkms module however it needs some changes because it is not updated for Linux 7.1. I did find some Milk-V Duo S AIC8800 drivers and will give it a shot soon. Thanks again, - Joshua Milas